: Die stamp marking

: Ink stamp marking

1st digit 2nd digit

Year of production Month of production

A.D. Mark Month Mark

2000 0 1 1

2001 1 2 2

2002 2 3 3

2003 3 4 4

2004 4 5 5

2005 5 6 6

2006 6 7 7

2007 7 8 8

2008 8 9 9

2009 9 10 X

2010 0 11 Y

: : 12 Z

*1 Open drain drive input

Parameter Symbol Rating Unit

Supply voltage CC V

Operating temperature T

T

opr 10 to 65 C

0.3 to VCC V

0.3 to 7

Input terminal voltage V

V

LED*1

Soldering temperature sol 20 to 80 C

Parameter ConditionsSymbol

K

VOC

ILED

*1 *2 *3

*2 *3

*2 *3 RL 4.7k*2 LED terminal voltage 0

*2 RL

MIN.

0.35

0

3.4

TYP.

0.5

0.9

11

10

MAX.

1.5

0.65

20

20

Unit

V/(0.1mg/m3)

V

V

mA

mA

Sensitivity

Output voltage at no dust

VOHOutput voltage range

LED terminal current

ICCConsumption current

*1 Sensitivity is specified by the amount of output voltage change when dust density changes by 0.1 mg/m3.

And the dust density for detection is a value of the density of cigarette (MILD SEVEN®) smoke measured

by the digital dust monitor (P-5L2: manufactured by SHIBATA SCIENTIFIC TECHNOLOGY LTD.).

*2 Input condition is shown in Fig. 1

*3 Output sampling timing is shown in Fig. 2

(Ta 25 C)

(Ta 25 C, VCC 5V)

Parameter

Pulse Cycle

Pulse Width

Operating Supply voltage

Symbol

T

PW

VCC

Value

10 1

0.32 0.02

5 0.5

Unit

ms

ms

V